A new analysis of a peculiar metallic cloud surrounding the exoplanet WASP-49 b provides further evidence that it may have ...

NASA’s newest mission is taking an orbiter to study one of Jupiter’s moons for signs of life, and a contractor from the QCA ...

NASA’s Hubble Space Telescope has delivered stunning new images of R Aquarii, a rare and complex symbiotic binary star ...

Comets that are visible to the naked eye are not common,” said Tim Brothers, the manager for the MIT Wallace Astrophysical ...

As of Friday, Nov. 8, the agency’s legacy TDRS (Tracking and Data Relay Satellite) system, as part of the Near Space Network, ...

Using the Gaia space telescope, astronomers have observed 55 massive stars ejected from their home star cluster in the Large ...

The legend goes that after scientist Enrico Fermi helped bring an end to World War II through his crucial work on the ...

Coverage of the launch is expected to begin at 11 a.m. ET and will be added to this story in the video player above. The ...

Estimates of how fast the universe is expanding disagree. Could a new form of dark energy resolve the problem?

We bring you the 35 best new and unique astronomy products for newbie and veteran hobbyists alike this gift-giving season.

Baltimore’s Own” was shorthand for a World War I Army regiment composed of 3,667 men mostly from Baltimore City and County ...

It was another perfect evening to view the once-in-a-lifetime Tsuchinshan-Atlas Comet. The comet will continue to be visible through the end of October before not ...